202842170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{494737}}^1$

素因数の和:494785

約数の個数: 16

約数和(自身を含む): 374021928

約数和(自身を除く): 171179758

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 494737, 989474, 2473685, 4947370, 20284217, 40568434, 101421085, 202842170]

約数ペア:

[(1, 202842170), (2, 101421085), (5, 40568434), (10, 20284217), (41, 4947370), (82, 2473685), (205, 989474), (410, 494737)]